63879990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129333}}^1$

素因数の和:2129343

約数の個数: 16

約数和(自身を含む): 153312048

約数和(自身を除く): 89432058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129333, 4258666, 6387999, 10646665, 12775998, 21293330, 31939995, 63879990]

約数ペア:

[(1, 63879990), (2, 31939995), (3, 21293330), (5, 12775998), (6, 10646665), (10, 6387999), (15, 4258666), (30, 2129333)]